package com.jee.support.thread;class DualSynch {	private Object syncObject = new Object();	public synchronized void f() {		for (int i = 0; i < 5; i++) {			System.out.println("f()");			Thread.yield();		}	}	public void g() {		synchronized (syncObject) {			for (int i = 0; i < 5; i++) {				System.out.println("g()");				Thread.yield();			}		}	}}public class SyncObject {	public static void main(String[] args) {		final DualSynch ds = new DualSynch();		new Thread() {			public void run() {				ds.f();			}		}.start();		ds.g();	}}